How to display large range data with GRAPH

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    • How to display large range data with GRAPH

      I want to display data within range 0~50000 in a GRAPH. The GRAPH vertical size is 500. Is it possible to display the data of this range on 500 pixels only, I mean without the use of vertical scroll?
    • Hello,

      your question relates to the zooming capabilities of the GRAPH widget.

      Unfotunately the widget doesn't have such functions in the API list. It is works in mode "one pixel <-> one data point".

      So you need to draw it by yourself using user draw function. See description of the GRAPH_SetUserDraw() in the manual.

      Alex.